(19)
(11) EP 3 775 397 A1

(12)

(43) Date of publication:
17.02.2021 Bulletin 2021/07

(21) Application number: 18717219.2

(22) Date of filing: 06.04.2018
(51) International Patent Classification (IPC): 
E02F 3/36(2006.01)
E02F 3/96(2006.01)
 E02F 9/20(2006.01)
(86) International application number:
PCT/EP2018/025095
(87) International publication number:
WO 2019/192669 (10.10.2019 Gazette 2019/41)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Volvo Construction Equipment AB
631 85 Eskilstuna (SE)

(72) Inventors:
  • HAHN, Christian
    66839 Schmelz (DE)
  • DUSEMUND, Björn
    54292 Trier Rheinland Pfalz (DE)

(74) Representative: Eisenführ Speiser 
Patentanwälte Rechtsanwälte PartGmbB Johannes-Brahms-Platz 1
20355 Hamburg
20355 Hamburg (DE)

   


(54) A WORKING MACHINE, A WORK ATTACHMENT AND A COMBINATION THEREOF